{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "adverse event", "trigger": true, "arguments": ["Treatment.Route", "Treatment.Drug", "Combination.Drug", "Subject", "Treatment.Disorder", "Treatment", "Subject.Gender", "Treatment.Freq", "Subject.Disorder", "Effect", "Treatment.Time_elapsed", "Subject.Age", "Subject.Population", "Treatment.Dosage", "Subject.Race", "Treatment.Duration"]}, {"event_type": "potential therapeutic event", "trigger": true, "arguments": ["Subject.Age", "Treatment", "Subject.Population", "Treatment.Drug", "Effect", "Treatment.Duration", "Subject.Gender", "Treatment.Dosage", "Subject", "Subject.Race", "Treatment.Disorder", "Treatment.Freq"]}], "input": "The plasma concentrations of both drugs were significantly increased during the coadministration, and the cetirizine concentration decreased on cessation of pilsicainide despite the fact that treatment with cetirizine was continued, which suggested that the fainting was induced by the pharmacokinetic drug interaction."}
{"adverse event": [{"trigger": "induced ", "arguments": {"Treatment.Route": "NAN", "Treatment.Drug": ["pilsicainide", "cetirizine"], "Combination.Drug": ["pilsicainide", "cetirizine"], "Subject": "NAN", "Treatment.Disorder": "NAN", "Treatment": ["pilsicainide", "cetirizine"], "Subject.Gender": "NAN", "Treatment.Freq": "NAN", "Subject.Disorder": "NAN", "Effect": "fainting", "Treatment.Time_elapsed": "NAN", "Subject.Age": "NAN", "Subject.Population": "NAN", "Treatment.Dosage": "NAN", "Subject.Race": "NAN", "Treatment.Duration": "NAN"}}], "potential therapeutic event": []}